When Markets React When markets shift, experienced investors stick to their strategy. Share | Have A Question About This Topic? Name Email Address Message Thank you! Oops! Related Content A Look at Systematic Withdrawals This calculator may help you estimate how long funds may last given regular withdrawals. Test Your Life Insurance Knowledge How much do you know about one of the most important tools you have to help protect your and your family’s financial future? Life and Death of a Twenty Dollar Bill How long does a $20 bill last?